package com.kongyz.demo.threadtest;

import java.lang.management.ManagementFactory;
import java.lang.management.ThreadInfo;
import java.lang.management.ThreadMXBean;

/**
 * 
 */
public class MultiThread {
    public static void main(String[] args) {
        //获取java线程管理 MXBean
        ThreadMXBean threadMXBean= ManagementFactory.getThreadMXBean();
        //不需要获取同步的monitor和synchronize 信息，仅获取线程和线程堆栈信息
        ThreadInfo[] threadInfos=threadMXBean.dumpAllThreads(false, false);
        //遍历线程信息，仅打印线程ID 和 线程名称信息
        for (ThreadInfo threadInfo:threadInfos){
            System.out.println("["+threadInfo.getThreadId()+"]"+threadInfo.getThreadName());
        }
    }
}
